Evidence map›Paper›PMID 8587650›Full record

ArticleNeurochemical research1995

Characterization of squid enolase mRNA: sequence analysis, tissue distribution, and axonal localization.

J T Chun, A E Gioio, M Crispino, A Giuditta, B B Kaplan

Abstract read
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In one paragraph

Article in Neurochemical research, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Cryptic peripheral ribosomal domains distributed intermittently along mammalian myelinated axons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2000
    Article
  5. Synthesis of beta-tubulin, actin, and other proteins in axons of sympathetic neurons in compartmented cultures.The Journal of neuroscience : the official journal of the Society for Neuroscience · 1999
    Article
  6. Active polysomes are present in the large presynaptic endings of the synaptosomal fraction from squid brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 1997
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

J T ChunDepartment of Psychiatry, University of Pittsburgh School of Medicine, Pennsylvania 15213, USA.
A E Gioio
M Crispino
A Giuditta
B B Kaplan
University of Naples Federico II · ITUniversity of Pittsburgh · US

Funding

STUDIES ON AXONAL MRNA AND POLYSOMESR01NS030715 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZUBENKO, GEORGE S · 1991 to 1994
–
NINDS NIH HHS NS30715
6 · The paper itself

Abstract

Enolase is a glycolytic enzyme whose amino acid sequence is highly conserved across a wide range of animal species. In mammals, enolase is known to be a dimeric protein composed of distinct but closely related subunits: alpha (non-neuronal), beta (muscle-specific), and gamma (neuron-specific). However, little information is available on the primary sequence of enolase in invertebrates. Here we report the isolation of two overlapping cDNA clones and the putative primary structure of the enzyme from the squid (Loligo pealii) nervous system. The composite sequence of those cDNA clones is 1575 bp and contains the entire coding region (1302 bp), as well as 66 and 207 bp of 5' and 3' untranslated sequence, respectively. Cross-species comparison of enolase primary structure reveals that squid enolase shares over 70% sequence identity to vertebrate forms of the enzyme. The greatest degree of sequence similarity was manifest to the alpha isoform of the human homologue. Results of Northern analysis revealed a single 1.6 kb mRNA species, the relative abundance of which differs approximately 10-fold between various tissues. Interestingly, evidence derived from in situ hybridization and polymerase chain reaction experiments indicate that the mRNA encoding enolase is present in the squid giant axon.

Indexed as

Amino Acid SequenceAnimalsAxonsBase SequenceCloning, MolecularDecapodiformesDNA, ComplementaryGenetic CodeHumansIsoenzymesMolecular Sequence DataOrgan SpecificityPhosphopyruvate HydrataseRNA, MessengerSequence Homology, Amino AcidSpecies SpecificityDNA, ComplementaryIsoenzymesPhosphopyruvate HydrataseRNA, Messenger

Identifiers

PMID8587650
OpenAlexW2085129198

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.